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<div class="title">fill_props.hh</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef FILL_PROPS_HH</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define FILL_PROPS_HH</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &lt;OpenMesh/Core/Utils/Property.hh&gt;</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;int2roman.hh&quot;</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Mesh&gt;</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="keywordtype">bool</span> </div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;fill_props( Mesh&amp; _m, <a class="code" href="a02553.html">OpenMesh::VPropHandleT&lt;float&gt;</a> _ph, <span class="keywordtype">bool</span> _check=<span class="keyword">false</span>)</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;{</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">float</span> a[9] = { 1.1f, 2.2f, 3.3f, 4.4f, 5.5f, 6.6f, 7.7f, 8.8f, 9.9f };</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;  <span class="keywordflow">for</span>(<span class="keyword">typename</span> Mesh::VertexIter it=_m.vertices_begin(); </div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;      it != _m.vertices_end(); ++it)</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;  {</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> v = a[it-&gt;idx()%9];</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    <span class="keywordflow">if</span> ( _check &amp;&amp; !(_m.property( _ph, *it ) == v) )</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    <span class="keywordflow">else</span>  </div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;      _m.property( _ph, *it ) = v;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;  }</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;}</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Mesh&gt;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keywordtype">bool</span> </div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;fill_props( Mesh&amp; _m, <a class="code" href="a02561.html">OpenMesh::EPropHandleT&lt;bool&gt;</a> _ph, <span class="keywordtype">bool</span> _check=<span class="keyword">false</span> )</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;{</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;  <span class="keywordflow">for</span>( <span class="keyword">typename</span> Mesh::EdgeIter it=_m.edges_begin();</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;       it != _m.edges_end(); ++it)</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;  {</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> n = it-&gt;idx();</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span>   v = ((n&amp;(n-1))==0); <span class="comment">// true for 0,1,2,4,8,..</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keywordflow">if</span> (_check &amp;&amp; _m.property( _ph, *it ) != v)</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    {</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;      std::cout &lt;&lt; <span class="stringliteral">&quot;    eprop_bool: &quot;</span> &lt;&lt; n &lt;&lt; <span class="stringliteral">&quot; -&gt; &quot;</span> </div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;                &lt;&lt; _m.property(_ph, *it ) &lt;&lt; <span class="stringliteral">&quot; != &quot;</span> &lt;&lt; v &lt;&lt; std::endl;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    }</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;      _m.property( _ph, *it ) = v;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;      std::cout &lt;&lt; <span class="stringliteral">&quot;    eprop_bool: &quot;</span> &lt;&lt; n &lt;&lt; <span class="stringliteral">&quot; -&gt; &quot;</span> &lt;&lt; v &lt;&lt; std::endl;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    }</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;  }</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;}</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Mesh&gt;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keywordtype">bool</span> </div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;fill_props(Mesh&amp; _m, <a class="code" href="a02565.html">OpenMesh::FPropHandleT&lt;std::string&gt;</a> _ph, <span class="keywordtype">bool</span> _check=<span class="keyword">false</span>)</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;{</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="keywordflow">for</span>( <span class="keyword">typename</span> Mesh::FaceIter it=_m.faces_begin();</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;       it != _m.faces_end(); ++it)</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> n = (it-&gt;idx()) + 1;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    _m.property( _ph, *it ) = int2roman(n);</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;  }</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;}</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Mesh, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keywordtype">bool</span> </div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;fill_props( Mesh&amp; _m, <a class="code" href="a02557.html">OpenMesh::HPropHandleT&lt;T&gt;</a> _ph, <span class="keywordtype">bool</span> _check=<span class="keyword">false</span>)</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;{</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  T    v;  </div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">float</span> a[9] = { 1.1f, 2.2f, 3.3f, 4.4f, 5.5f, 6.6f, 7.7f, 8.8f, 9.9f };</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">float</span> b[9] = { 2.2f, 3.3f, 4.4f, 5.5f, 6.6f, 7.7f, 8.8f, 9.9f, 1.1f };</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">float</span> c[9] = { 3.3f, 4.4f, 5.5f, 6.6f, 7.7f, 8.8f, 9.9f, 1.1f, 2.2f };</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">float</span> d[9] = { 4.4f, 5.5f, 6.6f, 7.7f, 8.8f, 9.9f, 1.1f, 2.2f, 3.3f };</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">double</span> values[9] = { 0.1, 0.02, 0.003, 0.0004, 0.00005, 0.000006,</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                              0.0000007, 0.00000008, 0.000000009 };</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <span class="keywordflow">for</span>( <span class="keyword">typename</span> Mesh::HalfedgeIter it=_m.halfedges_begin();</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;       it != _m.halfedges_end(); ++it)</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  {</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> n = it-&gt;idx();</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    v = it-&gt;idx()+1; <span class="comment">// ival</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    v = values[n%9];         <span class="comment">// dval</span></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    v = ((n&amp;(n-1))==0);      <span class="comment">// bval</span></div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    v.vec4fval[0] = a[n%9];</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    v.vec4fval[1] = b[n%9];</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    v.vec4fval[2] = c[n%9];</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    v.vec4fval[3] = d[n%9];</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <span class="keywordflow">if</span> ( _check &amp;&amp; _m.property( _ph, *it ) != v )</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;      _m.property( _ph, *it ) = v;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;  }</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;}</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Mesh, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="keywordtype">bool</span> </div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;fill_props( Mesh&amp; _m, <a class="code" href="a02569.html">OpenMesh::MPropHandleT&lt;T&gt;</a> _ph, <span class="keywordtype">bool</span> _check=<span class="keyword">false</span>)</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;  <span class="keywordflow">for</span>( <span class="keyword">typename</span> Mesh::FaceIter it=_m.faces_begin(); it != _m.faces_end(); ++it)</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;  {</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> idx = it-&gt;idx();</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordflow">if</span> ( _check &amp;&amp; _m.property( _ph )[int2roman(idx+1)] != idx )</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;      _m.property( _ph )[int2roman(idx+1)] = idx;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;  }</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;}</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="a02565_html"><div class="ttname"><a href="a02565.html">OpenMesh::FPropHandleT</a></div><div class="ttdoc">Handle representing a face property. </div><div class="ttdef"><b>Definition:</b> Property.hh:529</div></div>
<div class="ttc" id="a02553_html"><div class="ttname"><a href="a02553.html">OpenMesh::VPropHandleT&lt; float &gt;</a></div></div>
<div class="ttc" id="a02561_html"><div class="ttname"><a href="a02561.html">OpenMesh::EPropHandleT</a></div><div class="ttdoc">Handle representing an edge property. </div><div class="ttdef"><b>Definition:</b> Property.hh:514</div></div>
<div class="ttc" id="a02569_html"><div class="ttname"><a href="a02569.html">OpenMesh::MPropHandleT</a></div><div class="ttdoc">Handle representing a mesh property. </div><div class="ttdef"><b>Definition:</b> Property.hh:544</div></div>
<div class="ttc" id="a02557_html"><div class="ttname"><a href="a02557.html">OpenMesh::HPropHandleT</a></div><div class="ttdoc">Handle representing a halfedge property. </div><div class="ttdef"><b>Definition:</b> Property.hh:499</div></div>
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